1. Use ClassD power amplifier module. Unique peak clipping limiter and ripple reduction.
Sinbosen k4-1400 1400 watt 4 channel professional 1u class d power amplifier
- Model
- K4-1400
Item specifics
- Stereo/output power 8Ω/1KHz
- 1400Wx4CH
- Stereo/output power 4Ω/1KHz
- 2200Wx4CH
- Bridge/output power 8Ω/1KHz
- 4500Wx2CH
- THD（10% -1KHz）
- <0.1%
- Signal Noise Ration
- >106dB
- Damping coefficient
- >600
- Type
- Professional Digital Power Amplifier
- Channels
- 4 Channels Power Amplifier
- Class
- Class D Power Amplifier
- Feature
- 1U Power Amplifier
- For
- Line Array Spaker 12/15 Inch
- Voltage
- 90-240V
- Application
- Amplifier for Stage/karaoke/concert...
Review
- H***i
- 2022/4/8 08:06
Cek harga
Description
Class D digital power amplifiers are popular among users at home and abroad because of their environmental protection, energy saving, small size and utilization rate of more than 97%. Products are sold in Europe, America and other countries. You will find the Class D amplifier is cost-effective, stable, and fully protected amplifiers.
Attention!
Normally rating power should be amp-power x 1,5times comparing power of tops speaker and amp-power x 2times for the subwoofer.
To protect and extend your amplifier's working life, please don't use this amplifier under 2 ohms.
K series amplifier are suit for Middle and High speaker, not good for Subwoofer.
Performance characteristics:
✔ Volume step control.
✔ Balanced input XLR stereo (two channels), stereo and bridge modes of operation.
✔ Independent limiting, overload, overheating and short protection circuit.
- Each channel has independent overpressure and overheating.
- Load short-circuit protection.
- There is an automatic limiting function to prevent damage to the sounder.
✔ Use NTC boot soft start.
✔ With PFC automatic voltage regulator circuit.
1U Digital Amplifier | K4-1400 |
|---|---|
Digital Amplifier K4-1400 Feature
2. The perfect protection system effectively reduces the losses caused by improper use.
3. The perfect circuit design makes the bass strong and powerful, and the mid and high frequencies are transparent and clear.
4. 1U design, its light weight and very small space occupation rate.
5. It is widely used in large and medium-sized bars, banquet halls, and outdoor performances.
Amplifier K4-1400 Client Feedback
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